+++ /dev/null
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.lucene.analysis.cn.smart;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.util.Properties;
-
-/**
- * Manages analysis data configuration for SmartChineseAnalyzer
- * <p>
- * SmartChineseAnalyzer has a built-in dictionary and stopword list out-of-box.
- * </p>
- * @lucene.experimental
- */
-public class AnalyzerProfile {
-
- /**
- * Global indicating the configured analysis data directory
- */
- public static String ANALYSIS_DATA_DIR = "";
-
- static {
- init();
- }
-
- private static void init() {
- String dirName = "analysis-data";
- String propName = "analysis.properties";
-
- // Try the system property:-Danalysis.data.dir=/path/to/analysis-data
- ANALYSIS_DATA_DIR = System.getProperty("analysis.data.dir", "");
- if (ANALYSIS_DATA_DIR.length() != 0)
- return;
-
- File[] cadidateFiles = new File[] { new File("./" + dirName),
- new File("./lib/" + dirName), new File("./" + propName),
- new File("./lib/" + propName) };
- for (int i = 0; i < cadidateFiles.length; i++) {
- File file = cadidateFiles[i];
- if (file.exists()) {
- if (file.isDirectory()) {
- ANALYSIS_DATA_DIR = file.getAbsolutePath();
- } else if (file.isFile() && getAnalysisDataDir(file).length() != 0) {
- ANALYSIS_DATA_DIR = getAnalysisDataDir(file);
- }
- break;
- }
- }
-
- if (ANALYSIS_DATA_DIR.length() == 0) {
- // Dictionary directory cannot be found.
- System.err
- .println("WARNING: Can not find lexical dictionary directory!");
- System.err
- .println("WARNING: This will cause unpredictable exceptions in your application!");
- System.err
- .println("WARNING: Please refer to the manual to download the dictionaries.");
- }
-
- }
-
- private static String getAnalysisDataDir(File propFile) {
- Properties prop = new Properties();
- try {
- FileInputStream input = new FileInputStream(propFile);
- prop.load(input);
- String dir = prop.getProperty("analysis.data.dir", "");
- input.close();
- return dir;
- } catch (IOException e) {
- }
- return "";
- }
-
-}